61278336

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 220320000

約数和(自身を除く): 159041664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 149, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 298, 306, 336, 357, 378, 384, 408, 432, 447, 448, 459, 476, 504, 544, 576, 596, 612, 672, 714, 756, 816, 864, 894, 896, 918, 952, 1008, 1043, 1071, 1088, 1152, 1192, 1224, 1341, 1344, 1428, 1512, 1632, 1728, 1788, 1836, 1904, 2016, 2086, 2142, 2176, 2384, 2448, 2533, 2682, 2688, 2856, 3024, 3129, 3213, 3264, 3456, 3576, 3672, 3808, 4023, 4032, 4172, 4284, 4768, 4896, 5066, 5364, 5712, 6048, 6258, 6426, 6528, 7152, 7344, 7599, 7616, 8046, 8064, 8344, 8568, 9387, 9536, 9792, 10132, 10728, 11424, 12096, 12516, 12852, 14304, 14688, 15198, 15232, 16092, 16688, 17136, 17731, 18774, 19072, 19584, 20264, 21456, 22797, 22848, 24192, 25032, 25704, 28161, 28608, 29376, 30396, 32184, 33376, 34272, 35462, 37548, 40528, 42912, 45594, 45696, 50064, 51408, 53193, 56322, 57216, 58752, 60792, 64368, 66752, 68391, 68544, 70924, 75096, 81056, 85824, 91188, 100128, 102816, 106386, 112644, 121584, 128736, 133504, 136782, 137088, 141848, 150192, 159579, 162112, 171648, 182376, 200256, 205632, 212772, 225288, 243168, 257472, 273564, 283696, 300384, 319158, 324224, 364752, 400512, 411264, 425544, 450576, 478737, 486336, 514944, 547128, 567392, 600768, 638316, 729504, 851088, 901152, 957474, 972672, 1094256, 1134784, 1201536, 1276632, 1459008, 1702176, 1802304, 1914948, 2188512, 2269568, 2553264, 2918016, 3404352, 3604608, 3829896, 4377024, 5106528, 6808704, 7659792, 8754048, 10213056, 15319584, 20426112, 30639168, 61278336]

約数ペア:

[(1, 61278336), (2, 30639168), (3, 20426112), (4, 15319584), (6, 10213056), (7, 8754048), (8, 7659792), (9, 6808704), (12, 5106528), (14, 4377024), (16, 3829896), (17, 3604608), (18, 3404352), (21, 2918016), (24, 2553264), (27, 2269568), (28, 2188512), (32, 1914948), (34, 1802304), (36, 1702176), (42, 1459008), (48, 1276632), (51, 1201536), (54, 1134784), (56, 1094256), (63, 972672), (64, 957474), (68, 901152), (72, 851088), (84, 729504), (96, 638316), (102, 600768), (108, 567392), (112, 547128), (119, 514944), (126, 486336), (128, 478737), (136, 450576), (144, 425544), (149, 411264), (153, 400512), (168, 364752), (189, 324224), (192, 319158), (204, 300384), (216, 283696), (224, 273564), (238, 257472), (252, 243168), (272, 225288), (288, 212772), (298, 205632), (306, 200256), (336, 182376), (357, 171648), (378, 162112), (384, 159579), (408, 150192), (432, 141848), (447, 137088), (448, 136782), (459, 133504), (476, 128736), (504, 121584), (544, 112644), (576, 106386), (596, 102816), (612, 100128), (672, 91188), (714, 85824), (756, 81056), (816, 75096), (864, 70924), (894, 68544), (896, 68391), (918, 66752), (952, 64368), (1008, 60792), (1043, 58752), (1071, 57216), (1088, 56322), (1152, 53193), (1192, 51408), (1224, 50064), (1341, 45696), (1344, 45594), (1428, 42912), (1512, 40528), (1632, 37548), (1728, 35462), (1788, 34272), (1836, 33376), (1904, 32184), (2016, 30396), (2086, 29376), (2142, 28608), (2176, 28161), (2384, 25704), (2448, 25032), (2533, 24192), (2682, 22848), (2688, 22797), (2856, 21456), (3024, 20264), (3129, 19584), (3213, 19072), (3264, 18774), (3456, 17731), (3576, 17136), (3672, 16688), (3808, 16092), (4023, 15232), (4032, 15198), (4172, 14688), (4284, 14304), (4768, 12852), (4896, 12516), (5066, 12096), (5364, 11424), (5712, 10728), (6048, 10132), (6258, 9792), (6426, 9536), (6528, 9387), (7152, 8568), (7344, 8344), (7599, 8064), (7616, 8046)]